CVE-2020-12717
Published May 14, 2020
Last updated a year ago
Overview
- Description
- The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 2.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "35FD1BAA-06DA-4048-9175-7B6305FA90F2"
},
{
"criteria": "cpe:2.3:a:gov:protego_safe:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "3670D0D0-0043-4575-887B-CD75EA4BEB26"
},
{
"criteria": "cpe:2.3:a:health:covidsafe:1.0:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "39EB4CCA-71AA-4DE7-A3FE-5A535E9C34B9"
},
{
"criteria": "cpe:2.3:a:health:covidsafe:1.1:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "94AB46DD-B889-4072-B63F-561E663C5FBD"
},
{
"criteria": "cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "39F397CD-004A-46A4-8EC1-33D26F2E3DD2"
}
],
"operator": "OR"
}
]
}
]